Is Omega Supreme in the Tranformers: Dark of the Moon trailer?

All my TRANSFORMERS geeks, I need your help on this one. Maybe together we can figure out if this is plausible or not.

A fan of an Italian Transformers Blog shared a theory of theirs. They indicated that the ship seen in the trailer for TRANSFORMERS: DARK OF THE MOON could be Omega Supreme. This theory is partially based on some weird art the fan found illustrating the Ark. I've included the screenshot of the ship/ark as well as the art. Omega Supreme is, "advanced weapon resembling the namesake of the series G1 Autobot that transforms into the spaceship land division which looks like the Ark of the G1 series".

Another fan of the site (Convoy81) gave an update with their own thoughts:

"The source is a render TFlamb is ripped from something and erased multiple times from various sources. As you can see the image is low resolution, so it's strange that a fan art, it seems more a scan ... The structure seems to be that the Ark (especially the left side and chest with two cylinders). Now I do not know whether Omega or a Decepticon, most likely the center with the huge blue feet that were seen in Chicago. If the Ark is perhaps a kind of reference to the history of Animated (where Omega was the Ark). Or is the weapon you want to bring to Earth Shockwave. On Earth, perhaps the key is just to turn this "monster" (and I imagine that the hidden Dylan Dempsey) ... Maybe the Decepticons and the Autobots who seek it. CASE: A key to Vector Sigma."

The reader says it's fan art, but could it still be true despite this knowledge?

Below is an episode from season two called "The Secret of Omega Supreme". Nostalgia is fun.